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公开(公告)号：WO2015174820A1
公开(公告)日：2015-11-19
申请号：PCT/MY2015/000038
申请日：2015-05-15
Applicant: SIME DARBY MALAYSIA BERHAD
Inventor： PIJPERS, Ralf , LONGARELA, Gema Rodriguez , DE RUITER, Gerhard Adriaan , HUAT, Tiong Soon , FANG, Teh Huey , BIN MD. ZAIN, Mohd Zairey , NOOR, Ahmadilfitri , KRISHNAN, Ananthan , BERG, Hijlkeline Eppone , APPLETON, David Ross , AL KULAVEERASINGAM, Harikrishna
Abstract: The invention relates to a process of refining refined palm fruit oil products that yields a refined oil product having an exceptionally low content of 3-MCPD fatty acid esters. More particularly, the present invention provides a process of refining a crude palm fruit oil product, said process comprising the successive steps of: a) removing phospholipids and/or free fatty acids from a crude palm fruit oil product by subjecting the oil product to a pretreatment, thereby producing a pretreated palm fruit oil product with a reduced phospholipid content and/or a reduced free fatty acid content; b) simultaneously or sequentially contacting the pretreated palm fruit oil product with bleaching earth and a porous silica material to produce a bleached palm fruit oil product, said porous silica material having a surface area of at least 10 m 2 /g and being selected from the group consisting of silica, amorphous silicate, zeolite and combinations thereof; and c) deodorizing the bleached palm fruit oil product to produce a refined palm fruit oil product; wherein the pretreated palm fruit oil product is contacted with the porous silica material at a temperature of at least 95°C and wherein the bleached palm fruit oil product is deodorized at a temperature of not more than 240°C. The invention also relates to a refined palm fruit oil product obtained by the aforementioned process and to an edible product containing 1 -80 wt.% of such refined palm fruit oil product.
Abstract translation: 本发明涉及一种精炼棕榈果油产品的方法，其产生具有极低含量的3-MCPD脂肪酸酯的精炼油产品。 更具体地说，本发明提供了一种精制粗棕榈果油产品的方法，所述方法包括以下连续步骤：a）通过使油产物经过油棕榈果油产物从粗棕榈果油产物中除去磷脂和/或游离脂肪酸 预处理，从而产生具有降低的磷脂含量和/或游离脂肪酸含量降低的预处理的棕榈果油产品; b）同时或顺序地将预处理的棕榈果油产品与漂白土和多孔二氧化硅材料接触以产生漂白的棕榈果油产品，所述多孔二氧化硅材料具有至少10m 2 / g的表面积，并且选自 由二氧化硅，无定形硅酸盐，沸石及其组合组成; 和c）将漂白的棕榈果油产品除臭以产生精制的棕榈果油产品; 其中预处理的棕榈果油产品在至少95℃的温度下与多孔二氧化硅材料接触，其中漂白的棕榈果油产品在不超过240℃的温度下除臭。 本发明还涉及通过上述方法获得的精制棕榈果油产品和含有1-80重量％的这种精制棕榈果油产品的食用产品。
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公开(公告)号：WO2015174822A1
公开(公告)日：2015-11-19
申请号：PCT/MY2015/000040
申请日：2015-05-15
Applicant: SIME DARBY MALAYSIA BERHAD
Inventor： PIJPERS, Ralf , LONGARELA, Gema Rodriguez , DE RUITER, Gerhard Adriaan , HUAT, Tiong Soon , FANG, Teh Huey , BIN MD. ZAIN, Mohd Zairey , NOOR, Ahmadilfitri , KRISHNAN, Ananthan , BERG, Hijlkeline Eppone , APPLETON, David Ross , AL KULAVEERASINGAM, Harikrishna
Abstract: The invention relates to a process of refining refined palm fruit oil products that yields a refined oil product having an exceptionally low content of 3-MCPD fatty acid esters. More particularly, the present invention provides a process of refining a crude palm fruit oil product, said process comprising the successive steps of: a) removing phospholipids and/or free fatty acids from a crude palm fruit oil product by subjecting the oil product to a pretreatment, thereby producing a pretreated palm fruit oil product with a reduced phospholipid content and/or a reduced free fatty acid content; b) simultaneously or sequentially contacting the pretreated palm fruit oil product with bleaching earth and a porous amorphous silicate to produce a bleached palm fruit oil product, said porous silicate material having a surface area of at least 10 m 2 /g; and c) deodorizing the bleached palm fruit oil product to produce a refined palm fruit oil product. The invention also relates to a refined palm fruit oil product obtained by the aforementioned process and to an edible product containing 1-80 wt.% of such refined palm fruit oil product.
Abstract translation: 本发明涉及一种精炼棕榈果油产品的方法，其产生具有极低含量的3-MCPD脂肪酸酯的精炼油产品。 更具体地说，本发明提供了一种精制粗棕榈果油产品的方法，所述方法包括以下连续步骤：a）通过使油产物经过油棕榈果油产物从粗棕榈果油产物中除去磷脂和/或游离脂肪酸 预处理，从而产生具有降低的磷脂含量和/或游离脂肪酸含量降低的预处理的棕榈果油产品; b）同时或顺序地将预处理的棕榈果油产品与漂白土和多孔无定形硅酸盐接触以产生漂白的棕榈果油产品，所述多孔硅酸盐材料具有至少10m 2 / g的表面积; 和c）对漂白的棕榈果油产品进行除臭以产生精制的棕榈果油产品。 本发明还涉及通过上述方法获得的精制棕榈果油产品和含有1-80重量％的这种精制棕榈果油产品的食用产品。
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公开(公告)号：WO2015174821A1
公开(公告)日：2015-11-19
申请号：PCT/MY2015/000039
申请日：2015-05-15
Applicant: SIME DARBY MALAYSIA BERHAD
Inventor： PIJPERS, Ralf , LONGARELA, Gema Rodriguez , DE RUITER, Gerhard Adriaan , HUAT, Tiong Soon , FANG, Teh Huey , BIN MD. ZAIN, Mohd Zairey , NOOR, Ahmadilfitri , KRISHNAN, Ananthan , BERG, Hijlkeline Eppone , APPLETON, David Ross , AL KULAVEERASINGAM, Harikrishna
Abstract: The invention relates to a process of refining refined palm fruit oil products that yields a refined oil product having an exceptionally low content of 3-MCPD fatty acid esters. More particularly, the present invention provides a process of refining a crude palm fruit oil product, said process comprising the successive steps of: a) removing phospholipids and/or free fatty acids from a crude palm fruit oil product by subjecting the oil product to a pretreatment, thereby producing a pretreated palm fruit oil product with a reduced phospholipid content and/or a reduced free fatty acid content; b) simultaneously or sequentially contacting the pretreated palm fruit oil product with bleaching earth and a porous silica material to produce a bleached palm fruit oil product, said porous silica material having a surface area of at least 10 m2/g and being selected from the group consisting of silica, amorphous silicate, zeolite and combinations thereof; and c) deodorizing the bleached palm fruit oil product to produce a refined palm fruit oil product; wherein the pretreated palm fruit oil product is contacted with the porous silica material at a temperature of at least 95°C and wherein the pretreatment of the crude palm fruit oil product comprises the successive steps of: • mixing the crude palm fruit oil product with an aqueous liquid having an alkaline pH of more than 8 to produce an oil-and-water mixture; and • removing an aqueous liquid containing polar lipids from the oil-and-water mixture. The invention also relates to a refined palm fruit oil product obtained by the aforementioned process and to an edible product containing 1-80 wt.% of such refined palm fruit oil product.
Abstract translation: 本发明涉及一种精炼棕榈果油产品的方法，其产生具有极低含量的3-MCPD脂肪酸酯的精炼油产品。 更具体地说，本发明提供了一种精制粗棕榈果油产品的方法，所述方法包括以下连续步骤：a）通过使油产物经过油棕榈果油产物从粗棕榈果油产物中除去磷脂和/或游离脂肪酸 预处理，从而产生具有降低的磷脂含量和/或游离脂肪酸含量降低的预处理的棕榈果油产品; b）同时或顺序地将预处理的棕榈果油产品与漂白土和多孔二氧化硅材料接触以产生漂白的棕榈果油产品，所述多孔二氧化硅材料具有至少10m 2 / g的表面积，并且选自 由二氧化硅，无定形硅酸盐，沸石及其组合组成; 和c）将漂白的棕榈果油产品除臭以产生精制的棕榈果油产品; 其中预处理的棕榈果油产品在至少95℃的温度下与多孔二氧化硅材料接触，并且其中粗制棕榈果油产品的预处理包括以下连续步骤：将粗棕榈果油产物与 碱性pH大于8的含水液体以产生油和水混合物; 以及•从油和水混合物中除去含有极性脂质的含水液体。 本发明还涉及通过上述方法获得的精制棕榈果油产品和含有1-80重量％的这种精制棕榈果油产品的食用产品。
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